English verb conjugation MUST FORMULATE

Regular verb: formulate - formulated - formulated

Affirmation

Simple form

I must formulate
you must formulate
she must formulate
we must formulate
you must formulate
they must formulate

V-ing form

I must be formulating
you must be formulating
she must be formulating
we must be formulating
you must be formulating
they must be formulating

Perfect

I must have formulated
you must have formulated
she must have formulated
we must have formulated
you must have formulated
they must have formulated

V-ing perfect

I must have been formulating
you must have been formulating
she must have been formulating
we must have been formulating
you must have been formulating
they must have been formulating

Negation

Simple form

I must not formulate
you must not formulate
she must not formulate
we must not formulate
you must not formulate
they must not formulate

V-ing form

I must not be formulating
you must not be formulating
she must not be formulating
we must not be formulating
you must not be formulating
they must not be formulating

Perfect

I must not have formulated
you must not have formulated
she must not have formulated
we must not have formulated
you must not have formulated
they must not have formulated

V-ing perfect

I must not have been formulating
you must not have been formulating
she must not have been formulating
we must not have been formulating
you must not have been formulating
they must not have been formulating

Interrogative form

Simple form

must I formulate?
must you formulate?
must she formulate?
must we formulate?
must you formulate?
must they formulate?

V-ing form

must I be formulating?
must you be formulating?
must she be formulating?
must we be formulating?
must you be formulating?
must they be formulating?

Perfect

must I have formulated?
must you have formulated?
must she have formulated?
must we have formulated?
must you have formulated?
must they have formulated?

V-ing perfect

must I have been formulating?
must you have been formulating?
must she have been formulating?
must we have been formulating?
must you have been formulating?
must they have been formulating?

Interro-negative form

Simple form

must I not formulate?
must you not formulate?
must she not formulate?
must we not formulate?
must you not formulate?
must they not formulate?

V-ing form

must I not be formulating?
must you not be formulating?
must she not be formulating?
must we not be formulating?
must you not be formulating?
must they not be formulating?

Perfect

must I not have formulated?
must you not have formulated?
must she not have formulated?
must we not have formulated?
must you not have formulated?
must they not have formulated?

V-ing perfect

must I not have been formulating?
must you not have been formulating?
must she not have been formulating?
must we not have been formulating?
must you not have been formulating?
must they not have been formulating?

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